Rudy Giuliani Tests Positive For COVID-19

Rudy Giuliani, the president's personal lawyer, tested positive for COVID-19. He began experiencing symptoms and was hospitalized in Washington DC. Recently, he traveled to several battleground states to testify about voting irregularities, often meeting officials without wearing a mask. In response, Arizona's legislature will close for a week as a precaution.

What symptoms did Rudy Giuliani experience before being hospitalized?

What was Rudy Giuliani's behavior regarding mask-wearing during his meetings?